22ba5e99b9
z_idataoff here is an absolute physical offset, so it should use erofs_off_t (64 bits at least). Otherwise, it'll get trimmed and cause the decompresion failure. Link: https://lore.kernel.org/r/20220222033118.20540-1-hsiangkao@linux.alibaba.com Fixes: ab92184ff8f1 ("erofs: add on-disk compressed tail-packing inline support") Reviewed-by: Yue Hu <huyue2@yulong.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.